71995264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{51133}}^1$

素因数の和:51158

約数の個数: 32

約数和(自身を含む): 156470040

約数和(自身を除く): 84474776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 51133, 102266, 204532, 409064, 562463, 818128, 1124926, 1636256, 2249852, 3272512, 4499704, 6545024, 8999408, 17998816, 35997632, 71995264]

約数ペア:

[(1, 71995264), (2, 35997632), (4, 17998816), (8, 8999408), (11, 6545024), (16, 4499704), (22, 3272512), (32, 2249852), (44, 1636256), (64, 1124926), (88, 818128), (128, 562463), (176, 409064), (352, 204532), (704, 102266), (1408, 51133)]